CA2023333A1 - Fire extinguishing methods and blends utilizing hydrofluorocarbons - Google Patents

Fire extinguishing methods and blends utilizing hydrofluorocarbons

Info

Publication number
CA2023333A1
CA2023333A1 CA2023333A CA2023333A CA2023333A1 CA 2023333 A1 CA2023333 A1 CA 2023333A1 CA 2023333 A CA2023333 A CA 2023333A CA 2023333 A CA2023333 A CA 2023333A CA 2023333 A1 CA2023333 A1 CA 2023333A1
Authority
CA
Canada
Prior art keywords
fire extinguishing
hydrofluorocarbons
extinguishing methods
blends
blends utilizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2023333A
Other languages
French (fr)
Other versions
CA2023333C (en
Inventor
Yuichi Iikubo
Mark L. Robin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Great Lakes Chemical Corp
Original Assignee
Great Lakes Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27015670&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2023333(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/439,738 external-priority patent/US5124053A/en
Application filed by Great Lakes Chemical Corp filed Critical Great Lakes Chemical Corp
Publication of CA2023333A1 publication Critical patent/CA2023333A1/en
Application granted granted Critical
Publication of CA2023333C publication Critical patent/CA2023333C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/0028—Liquid extinguishing substances
    • A62D1/0057—Polyhaloalkanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Volume Flow (AREA)
  • Fireproofing Substances (AREA)
  • Catalysts (AREA)

Abstract

Highly fluorinated, saturated, C2 and C3 hydrofluorocarbons are efficient, economical, non-ozone-depleting fire extinguishing agents used alone or in blends with other fire extinguishing agents in total flooding and portable systems.
CA002023333A 1989-08-21 1990-08-15 Fire extinguishing methods and blends utilizing hydrofluorocarbons Expired - Lifetime CA2023333C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39684189A 1989-08-21 1989-08-21
US07/439,738 US5124053A (en) 1989-08-21 1989-11-21 Fire extinguishing methods and blends utilizing hydrofluorocarbons
US439,738 1989-11-21
US396,841 1995-03-01

Publications (2)

Publication Number Publication Date
CA2023333A1 true CA2023333A1 (en) 1991-02-22
CA2023333C CA2023333C (en) 2000-10-03

Family

ID=27015670

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002023333A Expired - Lifetime CA2023333C (en) 1989-08-21 1990-08-15 Fire extinguishing methods and blends utilizing hydrofluorocarbons

Country Status (16)

Country Link
EP (1) EP0439579B1 (en)
JP (1) JP2580075B2 (en)
KR (1) KR100189484B1 (en)
AT (1) ATE129419T1 (en)
AU (1) AU629975B2 (en)
BR (1) BR9006888A (en)
CA (1) CA2023333C (en)
DE (1) DE69023220T2 (en)
DK (1) DK0439579T3 (en)
ES (1) ES2078348T3 (en)
FI (1) FI103182B (en)
IL (1) IL95365A (en)
MX (1) MX172050B (en)
NO (1) NO177888C (en)
RU (1) RU2293583C2 (en)
WO (1) WO1991002564A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5040609A (en) * 1989-10-04 1991-08-20 E. I. Du Pont De Nemours And Company Fire extinguishing composition and process
US5084190A (en) * 1989-11-14 1992-01-28 E. I. Du Pont De Nemours And Company Fire extinguishing composition and process
GB2265309A (en) * 1992-03-21 1993-09-29 Graviner Ltd Kidde Fire extinguishing methods using fluorinated hydrocarbons
AUPQ001599A0 (en) * 1999-04-28 1999-05-20 Cast Centre Pty Ltd Gaseous compositions
US7329786B2 (en) 2001-09-28 2008-02-12 Great Lakes Chemical Corporation Processes for producing CF3CFHCF3
US7223351B2 (en) 2003-04-17 2007-05-29 Great Lakes Chemical Corporation Fire extinguishing mixtures, methods and systems
JP4627045B2 (en) * 2005-04-27 2011-02-09 セントラル硝子株式会社 Metal production protective gas

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1926396A (en) * 1930-07-31 1933-09-12 Frigidaire Corp Process of preventing fire by nontoxic substances
GB902590A (en) * 1960-03-22 1962-08-01 Allied Chem Production of heptafluoropropane
GB1132636A (en) * 1965-09-22 1968-11-06 Montedison Spa Improvements in or relating to flame-extinguishing compositions
NL7006794A (en) * 1969-05-16 1970-11-18
US3844354A (en) * 1973-07-11 1974-10-29 Dow Chemical Co Halogenated fire extinguishing agent for total flooding system
JPS5134595A (en) * 1974-09-17 1976-03-24 Daikin Ind Ltd KONGOSHOKAZAI
DE3017154A1 (en) * 1980-05-05 1981-11-12 Hoechst Ag, 6000 Frankfurt METHOD FOR PRODUCING 2-CHLORINE-1,1,1,2,3,3,3, -HEPTAFLUOR-PROPANE
US4459213A (en) * 1982-12-30 1984-07-10 Secom Co., Ltd. Fire-extinguisher composition
JPH06154B2 (en) * 1986-09-22 1994-01-05 信越半導体株式会社 Extinguishing method of silane chloride
US4954271A (en) * 1988-10-06 1990-09-04 Tag Investments, Inc. Non-toxic fire extinguishant
FR2662944B2 (en) * 1989-11-10 1992-09-04 Atochem NEW AZEOTROPIC MIXTURE WITH LOW BOILING POINT BASED ON FLUOROALKANES AND ITS APPLICATIONS.
KR0178018B1 (en) * 1990-03-30 1999-03-20 엘리오 거글리일미 Non-toxic fire extinguishant
FR2662947A1 (en) * 1990-06-08 1991-12-13 Atochem USE OF A COMPOSITION BASED ON HALOGENOALKANES AS EXTINGUISHING AGENT.
FR2662945B1 (en) * 1990-06-08 1995-03-24 Atochem USE OF A HYDROGENOFLUOROALKANE AS AN EXTINGUISHING AGENT.
JPH05134595A (en) * 1991-11-11 1993-05-28 Ricoh Co Ltd Teaching equipment

Also Published As

Publication number Publication date
DE69023220D1 (en) 1995-11-30
KR100189484B1 (en) 1999-06-01
BR9006888A (en) 1991-10-22
FI103182B1 (en) 1999-05-14
EP0439579B1 (en) 1995-10-25
JPH04501228A (en) 1992-03-05
NO911579D0 (en) 1991-04-22
FI103182B (en) 1999-05-14
IL95365A0 (en) 1991-06-30
EP0439579A1 (en) 1991-08-07
IL95365A (en) 1993-05-13
AU629975B2 (en) 1992-10-15
CA2023333C (en) 2000-10-03
AU6171990A (en) 1991-04-03
MX172050B (en) 1993-11-30
NO177888B (en) 1995-09-04
NO177888C (en) 1995-12-13
EP0439579A4 (en) 1992-03-11
ATE129419T1 (en) 1995-11-15
DE69023220T2 (en) 1996-04-04
ES2078348T3 (en) 1995-12-16
RU2068718C1 (en) 1996-11-10
NO911579L (en) 1991-04-22
JP2580075B2 (en) 1997-02-12
DK0439579T3 (en) 1996-01-29
WO1991002564A1 (en) 1991-03-07
RU2293583C2 (en) 2007-02-20
FI911915A0 (en) 1991-04-19

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry